baber/WOPTO huggingface dataset:
Patent DE-68917040-D1 (DE)
Inventor: PIANI SILVANO
IPC: C08B37/10
Filed: 1989-05-19
Granted: 1994-09-01
Abstract: New heparin derivatives having antithrombotic activity, also endowed with reduced hemorrhagic and anticoagulant effects, obtained by treating in a basic medium heparins of various origin, optionally in the presence of alkali metal salts and of a reducing agent. The heparin derivatives obtained through this treatment show peculiar chemico-physical characteristics, like new signals at about 53 and 54 p.p.m. in the <1><3>C-NMR spectrum and a raise of the specific rotatory power, compared to that of the starting heparins, to values between +50 DEG  to +90 DEG . Said structural modifications produce an improvement of the biological properties of the heparin, substantially keeping the antithrombotic activity while diminishing the hemorrhagic effect in vivo and the anticoagulant activity in vitro.
Patent DE-68922863-D1 (DE)
Inventor: HOWARD EDWARD
IPC: B29C33/68
Filed: 1989-11-28
Granted: 1995-06-29
Abstract: A novel process for preparing an ultrahigh molecular weight linear polyethylene (UHMWLPE) in the form of a shaped article exhibiting a unique combination of properties is disclosed.
Patent DE-69011452-D1 (DE)
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G02F1/13357
Filed: 1990-10-01
Granted: 1994-09-15
Abstract: The present invention relates to an optical system for reproducing color video images comprising a lighting source (1), an electro-optical modulator (3) comprised of pixels associated respectively to red, green, blue colors and optical colimation means (2) for lighting the entire modulator. Said system also includes an assembly of holographic lenses (6) which are selective in wave lengthes, allowing to focus the light of each red, green or blue component on the associated pixels of the modulator. Application to video projectors and to direct vision.
Patent DE-69014772-D1 (DE)
Inventor: WELLING ENGBERT
IPC: B62D49/06
Filed: 1990-08-21
Granted: 1995-01-19
Abstract: 1. A vehicle suitable for on- and off-road use, provided with a frame (1) with wheels (2, 3) to be driven by the vehicle engine (9), below which frame (1),at each side between the front and rear wheels (2, 3),an auxiliary frame 4 is provided, which auxiliary frames (4) are each provided with guiding wheels (5, 6) to be driven by hydraulic motors with caterpillar tracks (7) guided thereon, and are vertically displaceable in respect of said vehicle frame (1) by means of lifting cylinders (8) arranged near the extremities thereof and adapted to be separately operated, in order to contact said caterpillar tracks (7) with the bottom, control means (11..14) being present for controlling the liquid supply towards the lifting cylinders (8) and the driving motors for the caterpillar tracks (7) in such a manner that: - the auxiliary frames (4) can be locked in the completely retracted and extended position; and - in an intermediate position, in which the wheels (2, 3) remain in contact with the bottom, said auxiliary frames (4) are maintained under a pressure which allows the caterpillar tracks (7) to follow inegalities of the bottom, the caterpillar tracks speed then being adapted to the wheel speed. c
Patent DE-69021210-D1 (DE)
Inventor: FREDERICKSEN TOMMY
IPC: A61K39/00
Filed: 1990-05-22
Granted: 1995-08-31
Abstract: METHOD OF TREATING ANIMALS A method of causing an animal to gain weight by administering that animal a T-cell growth factor comprising Interleukin-2 (IL-2) in an amount effective to cause that animal to increase in weight is disclosed. A method of treating birds by administering birds in ovo avian IL-2 is also disclosed. The method is preferably carried out on chickens with 30K chicken IL-2 on about the eighteenth day of incubation. The method may be employed to increase the weight of treated birds after hatch. A vaccine may optionally be administered concurrently with the avian IL 2.
Patent DE-69026734-D1 (DE)
Inventor: SPRUIT JOHANNES HENDRIKUS MARI
IPC: G11B11/105
Filed: 1990-02-09
Granted: 1996-06-05
Abstract: A method of and an apparatus for writing and reading a magneto-optical record carrier (1) with an increased information density are described. Information areas (4) which are smaller than the write spot (Vw) supplied by a first diode laser (40) can be written by means of a switched magnetic field. The areas can be read with a read spot (Vr) which is smaller than the write spot, which read spot is formed by radiation from, for example an assembly of a second diode laser (42) and a frequency doubler (43).
Patent DE-69102408-D1 (DE)
Inventor: DOLBEAU RENE
IPC: B65D43/02
Filed: 1991-12-06
Granted: 1994-07-14
Abstract: Metallic lid for a container intended to retain a hazardous or corrosive substance. According to the invention, the lid has its central wall (12) at a short distance from the top of the outer rolled edge (13) and a peripheral annular groove (15) is defined between the said rolled edge and the said central wall, the inner lateral wall (15b) of this groove including an annular stiffening shoulder (16). The invention makes it possible to improve the performance of the lid in internal pressure and drop tests. <IMAGE>
Patent DE-69104422-D1 (DE)
Inventor: LANOE THIERRY
IPC: G01D5/20
Filed: 1991-07-12
Granted: 1994-11-10
Abstract: A sensor is arranged inside the damper (1) in order to measure its elongation, and comprises a coil (2) arranged coaxially inside the piston (11), respectively of the cylinder (12), of the damper, a ferromagnetic rod (3) fixed to the cylinder (12), respectively to the piston (11), which projects more or less inside the coil (2) and means (4) of measuring an electrical characteristic of the coil associated with the projection of the rod (3) into the coil (2). The device has applications in the sphere of motor vehicles, for controlling the suspension and attitude correction. <IMAGE>
Patent DE-69106725-D1 (DE)
Inventor: ISHIKAWA KENTARO
IPC: F27D1/16
Filed: 1991-11-14
Granted: 1995-02-23
Abstract: A thermally activated, dry refractory composition and method for the high temperature, dry application of a new refractory lining or the repair of an existing refractory lining on an interior surface of a furnace and the like is disclosed. The composition includes a refractory aggregate and a hydrated material containing chemically bound water of hydration, such as a metasilicate hydrate, which give the composition a self-flowable property, and may include other binders, homogenizers and flowability enhancing agents, such as calcium carbonate and phosphate glass. The refractory composition is placed in a dry state into a hot furnace at a temperature of at least about 500  DEG C, in communication with the surface to be coated. The water of hydration is released at the high temperature causing the composition to become a self-flowable aqueous slurry which coats-out on the surface. Continued exposure to the high temperature causes vaporization of the water with consequent drying and setting of the composition leaving a refractory lining in place on the surface.
Patent DE-69108018-D1 (DE)
Inventor: CAWLFIELD DAVID
IPC: C25B9/19
Filed: 1991-03-26
Granted: 1995-04-13
Abstract: An electrolytic filter press membrane cell and a method of operating the cell to produce concentrated perchloric acid are disclosed. The cell employs concentrated hypochlorous acid as the anolyte and operates with a two-stage single oxidation process at high current density.
Patent DE-69116080-D1 (DE)
Inventor: DEWOLF JAN
IPC: G11B27/028
Filed: 1991-10-15
Granted: 1996-02-15
Abstract: When recording n pieces of music on a magnetic record carrier (3), two groups of pieces of music are formed. A first group of g1 pieces of music is recorded on the A-side of the record carrier and a second group of g2 (=n-g1) pieces of music is recorded on the B-side. The groups are selected such that the total time duration of each of the two groups Ttot(g1), Ttot(g2) is nearest to half the total time duration of all the n pieces of music (Ttot/2). <IMAGE>
Patent DE-69119933-D1 (DE)
Inventor: KRESS THOMAS JOSEPH
IPC: A61K31/40
Filed: 1991-02-26
Granted: 1996-07-11
Abstract: 4-Amino-6-iodo-1,2,2a,3,4,5-hexahydrobenz[cd]indoles are useful intermediates to 4-amino-1,3,4,5-tetrahydrobenz[cd]indoles containing aminocarbonyl or alkoxycarbonyl substituents in the 6-position which are useful for the treatment of various disorders of the central nervous system.
Patent DE-69120390-D1 (DE)
Inventor: GUSS BENGT
IPC: C12N15/09
Filed: 1991-10-22
Granted: 1996-07-25
Abstract: The present invention relates to a new recombinant hybrid-DNA-molecule comprising a nucleotide sequence from S. aureus coding for a protein, or polypeptide, having collagen binding properties.
Patent DE-69122407-D1 (DE)
Inventor: BLAXTAN PETER WILLIAM
IPC: H04N9/69
Filed: 1991-11-18
Granted: 1996-10-31
Abstract: A deformable mirror device having a two-dimensional array of mirror elements is driven in such a way to reduce the data rate and remove the need for buffer stores. The mirror elements are loaded row-by-row in response to an n bit video signal in 2<n> loading operations. Only n rows are loaded in each loading operation, the other rows remaining in their previous conditions, and the loading continues sequentially down the array. The timing of the loading is such that the duration from loading a given row with a first data bit to loading the same row with the next data bit is proportional to the significance of the first data bit. <IMAGE>
Patent DE-69131579-D1 (DE)
Inventor: KAY M
IPC: A61K38/00
Filed: 1991-05-24
Granted: 1999-10-07
Abstract: Disclosed herein is a synthetic senescent cell antigen comprised of purified peptides immunoreactive with antibodies to the naturally occurring antigen. Preferably, the synthetic senescent cell antigen comprises two peptides with the amino acid sequences SKLIKIFQDHPLQKTYN and LFKPPKYHPDVPYVKR, respectively. The antigen and peptides may be used in compositions, diagnostic kits, and methods for detecting or measuring antibodies to senescent cell antigen, studying cellular aging and autoimmune mechanisms, separating anions from a gas or liquid, or treating certain diseases.
Patent DE-69132411-D1 (DE)
Inventor: MANGELSDORF JOHN
IPC: C12N15/12
Filed: 1991-01-22
Granted: 2000-10-19
Abstract: The present invention relates to novel receptor polypeptides, which, upon interaction with certain ligands, or activation by certain compounds, modulate transcription of certain genes by binding to cognate response elements associated with promoters of such genes. The novel receptors of the invention modulate transcription in the presence of retinoid compounds. The receptors of the present invention differ significantly from known retinoid acid receptors, in protein primar yseqence and in responsiveness to exposure to various retinoids. The invention provides DNAs encoding the novel receptors, expression vectors for expression of the receptors, cells transformed with such expression vectors, cells co-transformed with such expression vectors and with reporter vectors to monitor modulation of transcription by the receptors, and methods of using such co-transformed cells in screening for compounds which are capable, directly or indirectly, of activating the receptors. The invention also provides nucleic acid probes for identifying DNAs which encode additional retinoid receptors of the same class as the novel receptors disclosed herein.
Patent DE-69208023-D1 (DE)
Inventor: VAN ZON ARIE
IPC: C08F8/32
Filed: 1992-11-04
Granted: 1996-03-14
Abstract: The invention provides a process for the preparation of a secondary amine which comprises reacting carbon monoxide, hydrogen, a polyolefin and a primary amine derivative having a terminal -NH<6> group and a terminal -NR<1>R<2> group, wherein each of R<1> and R<2> independently represents a hydrogen atom or an alkyl group; in the presence of a suitable solvent and a catalyst system comprising a source of cationic rhodium; optionally a source of cationic ruthenium; an aromatic N-heterocyclic ligand and a source of an anion other than a halide.
Patent DE-69209365-D1 (DE)
Inventor: BARBAUD JEAN
IPC: F28F3/08
Filed: 1992-05-22
Granted: 1996-05-02
Abstract: The present invention relates to a plate heat exchanger consisting of a stack of plates (21) which are clamped in a sealed manner against each other and with seals inserted therebetween so as to form fluid flow channels between them, each plate comprising four holes determining, with the holes of the other plates, four manifolds (26, 27), namely two inlet manifolds and two outlet manifolds, the ends of these manifolds being connected, on one side of the stack, to inlet or outlet piping (28, 29), so as to form two distinct fluid circuits, the seals enabling the channels to communicate with either of the said fluid flow circuits, characterised in that at least one of the two inlet manifolds (26) is provided with a peripheral filtering cartridge (33), whose mesh size is less than or equal to the distance between two contiguous plates (21), and is connected, at its opposite end to the inlet piping (28), to the corresponding outlet piping (29) by a pipe (31) controlled by a valve (32). Application to the auxiliary cooling circuits of power stations. <IMAGE>
Patent DE-69212444-D1 (DE)
Inventor: PARODI FABRIZIO
IPC: C08G59/40
Filed: 1992-11-24
Granted: 1996-08-29
Abstract: Reactive compositions liquid at a temperature lower than 70 DEG C, comprising: A) at least one organic polyisocyanate; B) a mono- or poly-epoxide, or a mixture of different mono- and/or polyepoxides; C) a catalyst, liquid at a temperature lower than 70 DEG C, consisting of a solution of at least one alkali metal halide in a polyoxyalkylenic compound or in a mixture of different polyoxyalkylenic compounds, said polyoxyalkylenic compound containing at least one hydroxyl group of alcoholic type. These reactive compositions are able to gel and solidify rapidly at temperatures between 0 and 70 DEG C, to form a glassy polymer of high softening point.
Patent DE-69215352-D1 (DE)
Inventor: FANELLI MICHELE FANELLI MICHEL
IPC: F03B11/00
Filed: 1992-04-14
Granted: 1997-01-02
Abstract: A body (9) of given volume is controlled to move in the elbow (8) of the diffusor (7) of a Francis turbine to make the volume of the diffusor vary (7) and an auxiliary duct (23) with constant flow capacity is extended parallel to the diffusor (7), from the region of the elbow (8) to that adjacent the piezometric basin (21), to introduce by means of a controlled valve (25) an additional controlled flow of water (qo + @ ) into the diffusor (7) elbow (8), the use of said moveable body (9) and/or of said auxiliary duct (23) having the purpose of reducing the pressure pulses in the diffusor to a minimum (7) in this way maintaining the rate of flow, the gap, the torque, and the power of the rotor (3) of the turbine constant. <IMAGE>
Patent DE-69217936-D1 (DE)
Inventor: FUJIE AKIHIKO
IPC: C07K7/08
Filed: 1992-05-08
Granted: 1997-04-10
Abstract: A new polypeptide compound which is presumed to have a structure represented by formula [I] and is excellent in both antifungal and antiprotozoal activities. <CHEM>
Patent DE-69219332-D1 (DE)
Inventor: RONEY KAREN
IPC: H02G15/113
Filed: 1992-06-08
Granted: 1997-05-28
Abstract: A hinge gel-filled environmental sealing and security protection device particularly designed for coaxial cables is described. More specifically, the invention utilizes at least one longitudinal pin and click-n-lock receptacle with a hinge opposite thereto.
Patent DE-69227962-D1 (DE)
Inventor: PULA MICHAEL KAZIMIER
IPC: H04M11/04
Filed: 1992-08-20
Granted: 1999-02-04
Abstract: This invention relates to a method and apparatus for establishing telecommunications calls. An intelligent peripheral (3) is bridged to a call being dialed (from 4). If the intelligent peripheral recognizes a need to supply information for establishing a call, or for signaling a customer request, the intelligent peripheral supplies digits or characters on the customer's behalf for use by the switch (1). The peripheral optionally has speech recognition apparatus for interpreting customer requests and supplying the digits needed to implement that request. <IMAGE>
Patent DE-69228063-D1 (DE)
Inventor: WITTER RICHARD
IPC: A61K39/255
Filed: 1992-06-26
Granted: 1999-02-11
Abstract: A Marek's disease vaccine comprising an attenuated revertant virus derived as a clone of Md11/75/R2 or an antigenic component of the virus is characterized by a markedly reduced pathogenicity compared to the parent virus, without a comparable loss in immunogenicity. Attenuated revertants of the invention are exemplified by Md11/75/R2/23 and Md11/75/R2/29. These viruses or immunogenic components thereof can be formulated into monovalent and polyvalent vaccines.
Patent DE-69231160-D1 (DE)
Inventor: PROTA GUISEPPE
IPC: A61Q5/10
Filed: 1992-09-17
Granted: 2000-07-13
Abstract: A process for dyeing hair by preparing and thereafter applying to the hair an aqueous reaction medium comprising dopa and an oxidant, said aqueous reaction medium further containing at least one hair dyeing agent selected from the group consisting of primary intermediates and couplers and also containing a buffer to maintain the pH in the range from 6 to 10 during the reaction, and removing said aqueous reaction medium from the hair within about one hour following its preparation.
Patent DE-69231348-D1 (DE)
Inventor: SAKAGUCHI KIYOFUMI
IPC: H01L21/306
Filed: 1992-05-21
Granted: 2000-09-21
Abstract: A method for preparing a semiconductor member comprises process of making a porous Si substrate and then forming a non-porous Si monocrystalline layer on the porous Si substrate; primary bonding process of bonding the porous Si substrate and an insulating substrate via the non-porous Si monocrystalline layer; etching process of etching the porous Si to remove the porous Si by chemical etching after the primary bonding process; and secondary bonding process of strengthening the primary bonding after the etching process. <IMAGE>
Patent DE-69232890-D1 (DE)
Inventor: DRANOFF GLENN
IPC: A61K39/00
Filed: 1992-10-05
Granted: 2003-02-13
Abstract: A method of altering the specific, systemic immune response of an individual to a target antigen by the co-administration of a cytokine an adhesion or accessory molecule and the target antigen. The target antigen may be a tumor cell, a tumor cell antigen, an infectious agent or other foreign antigen, or other antigens to which an enchanted systemic immune response is desirable. Alternatively, the antigen may be a non-foreign antigen when a suppression of a systemic immune response is desired. The resulting systemic immune response is specific for the target antigen.
Patent DE-69300731-D1 (DE)
Inventor: CHAPPAT MICHEL
IPC: G01N33/42
Filed: 1993-09-20
Granted: 1995-12-07
Abstract: The soil testing apparatus includes a bearing plate (2) intended to bear on the soil to be tested, means (4,5) for mechanically stressing the said plate (2) and means for measuring data relating to these stresses (the resulting strains), from which values representing the compactness of the soil tested are calculated. It includes, for one and the same bearing plate (2), dynamic-type stressing means (4) and static-type stressing means (5). <IMAGE>
Patent DE-69302930-D1 (DE)
Inventor: GOLDMAN JOSEF
IPC: B32B38/04
Filed: 1993-03-03
Granted: 1996-07-11
Abstract: Packing foil used for products which either develop gasses or are packed under pressure, must be able to release any excess pressure through a valve in the finished packing. Such a valve may according to the invention be made during the production of a laminate (3), the layers (1, 2) of which are glued together everywhere with the exception of a number of unlaminated sections (4) to which perforated holes (6, 7) lead through the layers (1, 2) in such a manner that the holes (6,7) are staggered in relation to each other. The application of glue takes place by means of a roller (12) with recesses (14) for the formation of the sections (4) in which no glue (16) is to be applied. A packing foil is hereby obtained which is suitable for the manufacture of bags, especially for freshly ground coffee, where gasses can escape through a perforation (7) in the innermost layer (2), via the non-laminate space between the layers through a perforation (6) and out. <IMAGE>
Patent DE-69304099-D1 (DE)
Inventor: BABIN DIDIER
IPC: A01N53/00
Filed: 1993-02-18
Granted: 1996-09-26
Abstract: The subject of the invention, in all the possible stereoisomeric forms and their mixtures, is the compounds of formula (I): <IMAGE>  in which:   - X represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing up to 4 carbon atoms or a cyano radical or an aralkynyl radical containing up to 10 carbon atoms,   Y represents a halogen atom or a CH2F, CHF2 or CF3 radical and A represents the residue of an acid used in the pyrethrinoic series.     The compounds of formula (I) have advantageous pesticidal properties.
Patent DE-69305151-D1 (DE)
Inventor: LOSI BRUNO
IPC: B65H39/14
Filed: 1993-07-22
Granted: 1996-11-07
Abstract: A multifunctional machine for the joining, calendering, cutting and rewinding of two or more adhesive or nonadhesive paper or plastic films, in particular but not exclusively, for the automatic joining of adhesive application tape (3) to sheets (12) of cut out labels. The tape (3) unrolled from a reel (2) mounted on a first idle support (1) is cut by a longitudinal cutter (8) at a pre-established width and pulled by a roller (4) towards a feeder (11) of the sheets (12) to which it is joined and subsequently pressed together by a calender (15). Downstream from the calender a transversal cutter (20) is provided for along with a conveyor belt (23) suited for the rapid withdrawal of the resulting sheets (26). The tape (3) advances intermittently in order to allow the cutter (20) to make cuts at precise lengths on the sheets (26) which are rapidly withdrawn by the conveyor belt (23). There is provided an auxiliary support (5) for the unrolling of a second reel (6) of tape (7) to be joined to tape (3) and to make possible the rewinding of the tape (3a) advanced on the first support (1) following the longitudinal cut made by the cutter (8).
Patent DE-69328021-D1 (DE)
Inventor: CRAWFORD DUNCAN JOHN KNOX
IPC: A61K8/68
Filed: 1993-05-06
Granted: 2000-04-13
Abstract: A method of synthesis of  omega -hydroxy fatty acid containing ceramides having the general structure (1).     <IMAGE>  (1)  where A represents CH2 or -CH=CH-Y represents a residue of a C14 to C22 fatty acid having the structure (2)     <IMAGE>  (2)  where Z is -OH or an epoxy oxygen x is an integer of from 12 to 20 y is an integer of from 20 to 40 z is 0 or an integer of from 1 to 4 a is an integer of from 8 to 50 b is an integer of from 10 to 100 and n is an integer of from 7 to 27.
Patent DE-69400266-D1 (DE)
Inventor: GUILLEMANT PHILIPPE
IPC: A61B3/113
Filed: 1994-01-28
Granted: 1996-08-01
Abstract: PCT No. PCT/FR94/00108 Sec. 371 Date Sep. 21, 1994 Sec. 102(e) Date Sep. 21, 1994 PCT Filed Jan. 28, 1994 PCT Pub. No. WO94/16612 PCT Pub. Date Aug. 4, 1994The present invention relates to a process and a device for analyzing the movement of the eye or eyes of a patient, i.e. of a human being or animal. A device comprising a first video camera, a second video camera, which first and second cameras are mounted on a spectacle frame and are rigidly connected together and form part of a removable module; said dirst and second cameras have points of sight of their respective scenes which are close. The technical domain of the invention is that of the manufacture of devices for measuring the movement of the eyes.